2024/08/20-13:32:24.481529 140500540204608 DEBG dcompact_worker.cpp:2211: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00: fork to child time = 0.009982 sec 2024/08/20-13:32:24.482580 140500540204608 DEBG dcompact_worker.cpp:1011: Beg SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00 2024/08/20-13:32:24.487467 140500540204608 DEBG dcompact_worker.cpp:1031: End SerDeRead: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00 2024/08/20-13:32:24.487766 140500540204608 TRAC dcompact_worker.cpp:1081: INFO_LOG_LEVEL: rpc = INFO_LEVEL, env_var = undefined 2024/08/20-13:32:24.488104 140500540204608 [WARN] [column_family.cc:386] multiple cf_paths/db_paths and level_compaction_dynamic_level_bytes can't be used together 2024/08/20-13:32:24.525636 140500540204608 [version_set.cc:6139] Recovering from manifest file: /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-32153/att-00/MANIFEST-14629260 2024/08/20-13:32:24.583965 140500540204608 [version_set.cc:6182] Recovered from manifest file:/worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-32153/att-00/MANIFEST-14629260 succeeded,manifest_file_number is 14629260, next_file_number is 14666290, last_sequence is 190600871088, log_number is 0,prev_log_number is 0,max_column_family is 0,min_log_number_to_keep is 14666178 2024/08/20-13:32:24.583977 140500540204608 [version_set.cc:6197] Column family [default] (ID 0), log number is 0 2024/08/20-13:32:24.584052 140500540204608 [version_set.cc:5652] Creating manifest 14666290 2024/08/20-13:32:24.610427 140500540204608 DEBG dcompact_worker.cpp:1215: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00: bottommost_level: fake = 1, rpc = 0 2024/08/20-13:32:24.626008 140500540204608 [compaction_job.cc:2433] [default] [JOB 32153] Compacting 1@1 + 3@2 files to L2, score 1.00, subcompactions 1 : 1 2024/08/20-13:32:24.626023 140500540204608 [compaction_job.cc:2441] [default]: Compaction start summary: Base version 16440 Base level 1, inputs: [14666207(31MB)], [14666263(20MB) 14666167(20MB) 14666255(20MB)] 2024/08/20-13:32:24.848582 140500540204608 [top_zip_table.cc:59] core git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-13:32:24.848607 140500540204608 [top_zip_table.cc:60] fsa git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-13:32:24.848623 140500540204608 [top_zip_table.cc:61] zbs git_version_hash_info_is:commit 7517bad5c1a147474c3830831b9a22c996321ae8 Author: leipeng Date: 2024-01-08 19:18:17 +0800 vfork_cmd: call close before wait_finish g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. INCS = -Isrc -I3rdparty/re2 -I3rdparty/zstd -Iboost-include CXXFLAGS = -D TOPLING_IO_WITH_URING=1 -fPIC -time -Wno-class-memaccess -fdiagnostics-color -Wformat=2 -Wcomment -Wall -Wextra -Wno-unused-parameter -Wno-alloc-size-larger-than -mcx16 -Wno-deprecated-declarations -Wstrict-aliasing=3 -DCLIENT_LICENSE_ID="public" -DNO_THREADS -ftls-model=initial-exec -DDIVSUFSORT_API= -fno-stack-protector RLS_FLAGS = -O3 -DNDEBUG -g3 WITH_BMI2 = 1 compile_cpu_flag: -march=haswell -mbmi -mbmi2 2024/08/20-13:32:24.848635 140500540204608 [top_zip_table.cc:62] topling-zip_table_reader: git_version_hash_info_is: commit 7f80399bfbd2071b6e0f5683e8ab7225b8e6e394 Author: leipeng Date: 2024-01-19 14:52:30 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-13:32:24.848649 140500540204608 [top_zip_table.cc:64] topling-rocks git_version_hash_info_is: commit 1240987ca13d0fe562c9b9c037155079f0877840 Author: leipeng Date: 2024-01-19 15:07:04 +0800 Change ToplingZipTableOptions::sampleRatio to vector g++ (GCC) 12.1.0 Copyright (C) 2022 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. cpu_flag: -march=native -mbmi -mbmi2 2024/08/20-13:32:25.002489 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666291.sst) /dev/shm/ToplingTemp/Topling-367991-HGtr5V 2024/08/20-13:32:25.246622 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666291.sst): first pass time = 0.24's, 274.950'MB/sec 2024/08/20-13:32:26.031609 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666291.sst): old prealloc_size = 73819750, real_size = 19626352 2024/08/20-13:32:26.031982 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666291.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466048 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.90 raw-val = 0.0541 GB zip-val = 0.0186 GB avg-val = 116.00 avg-zval = 39.96 2024/08/20-13:32:26.032415 140500540204608 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666291.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:32:26.393937 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666291.sst): second pass time = 0.78's, 68.956'MB/sec, value only(80.6% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.36's, 59.381'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2562.648'MB/sec (index lex order gen) rebuild zvType time = 0.29's, 0.396'MB/sec write SST data time = 0.07's, 316.626'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.543'MB, throughput = 13668.620'MB/sec zip my value time = 0.78's, unzip length = 0.054'GB zip my value throughput = 68.956'MB/sec zip pipeline throughput = 68.956'MB/sec entries = 466048 avg-key = 28.00 avg-zkey = 1.90 avg-val = 116.00 avg-zval = 39.96 usrkeys = 466048 avg-key = 20.00 avg-zkey = 1.90 avg-val = 123.00 avg-zval = 39.96 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466048 bytes = 1456416 } seq expand size = 3262336 multi value expand size = 0 cnt WriteAppend = 15 UnZipSize{ index = 0.0093 GB value = 0.0541 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0186 GB dict = 0.54 MB all = 0.0215 GB } UnZip/Zip{ index = 10.5072 value = 2.9029 dict = 1.00 all = 3.1192 } Zip/UnZip{ index = 0.0952 value = 0.3445 dict = 1.00 all = 0.3206 } ---------------------------- total value len = 62.354072 GB avg = 0.180 KB (by entry num) total key len = 6.801807 GB avg = 0.020 KB total ukey len = 3.198828 GB avg = 0.008 KB total ukey num = 0.389799609 Billion total entry num = 0.346677617 Billion write speed all = 0.961764754 MB/sec (with seq num) write speed all = 0.923194230 MB/sec (without seq num) 2024/08/20-13:32:26.422337 140500540204608 [compaction_job.cc:1944] [default] [JOB 32153] Generated table #14666291: 466048 keys, 21515142 bytes, temperature: kWarm 2024/08/20-13:32:26.422431 140500540204608 EVENT_LOG_v1 {"time_micros": 1724131946422374, "cf_name": "default", "job": 32153, "event": "table_file_creation", "file_number": 14666291, "file_size": 21515142, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190579623037, "largest_seqno": 190600357403, "table_properties": {"data_size": 18622560, "index_size": 887104, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13049344, "raw_average_key_size": 28, "raw_value_size": 54059648, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466048, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724131944, "oldest_key_time": 0, "file_creation_time": 1724131944, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14666291, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:32:26.445501 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666292.sst) /dev/shm/ToplingTemp/Topling-367991-ui2tSW 2024/08/20-13:32:26.828327 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666292.sst): first pass time = 0.38's, 175.317'MB/sec 2024/08/20-13:32:27.561242 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666292.sst): old prealloc_size = 73819750, real_size = 19227584 2024/08/20-13:32:27.561580 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666292.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 467088 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.89 raw-val = 0.0540 GB zip-val = 0.0182 GB avg-val = 115.68 avg-zval = 39.02 2024/08/20-13:32:27.561991 140500540204608 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666292.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:32:27.927532 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666292.sst): second pass time = 0.73's, 73.808'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.37's, 57.815'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2827.498'MB/sec (index lex order gen) rebuild zvType time = 0.30's, 0.388'MB/sec write SST data time = 0.07's, 325.526'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 12800.104'MB/sec zip my value time = 0.73's, unzip length = 0.054'GB zip my value throughput = 73.808'MB/sec zip pipeline throughput = 73.808'MB/sec entries = 467088 avg-key = 28.00 avg-zkey = 1.89 avg-val = 115.68 avg-zval = 39.02 usrkeys = 467088 avg-key = 20.00 avg-zkey = 1.89 avg-val = 122.68 avg-zval = 39.02 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 467088 bytes = 1518048 } seq expand size = 3269616 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0182 GB dict = 0.54 MB all = 0.0212 GB } UnZip/Zip{ index = 10.5710 value = 2.9643 dict = 1.00 all = 3.1690 } Zip/UnZip{ index = 0.0946 value = 0.3373 dict = 1.00 all = 0.3156 } ---------------------------- total value len = 62.411372 GB avg = 0.180 KB (by entry num) total key len = 6.814885 GB avg = 0.020 KB total ukey len = 3.208170 GB avg = 0.008 KB total ukey num = 0.390266697 Billion total entry num = 0.347144705 Billion write speed all = 0.962722989 MB/sec (with seq num) write speed all = 0.924101322 MB/sec (without seq num) 2024/08/20-13:32:27.955474 140500540204608 [compaction_job.cc:1944] [default] [JOB 32153] Generated table #14666292: 467088 keys, 21176430 bytes, temperature: kWarm 2024/08/20-13:32:27.955541 140500540204608 EVENT_LOG_v1 {"time_micros": 1724131947955508, "cf_name": "default", "job": 32153, "event": "table_file_creation", "file_number": 14666292, "file_size": 21176430, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190552803901, "largest_seqno": 190600357647, "table_properties": {"data_size": 18226928, "index_size": 883712, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13078464, "raw_average_key_size": 28, "raw_value_size": 54030468, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 467088, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724131946, "oldest_key_time": 0, "file_creation_time": 1724131946, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14666292, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:32:27.983219 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666293.sst) /dev/shm/ToplingTemp/Topling-367991-9M8KlZ 2024/08/20-13:32:28.390558 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666293.sst): first pass time = 0.41's, 164.770'MB/sec 2024/08/20-13:32:29.351408 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666293.sst): old prealloc_size = 73819750, real_size = 19957280 2024/08/20-13:32:29.351788 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666293.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 466546 prefix = 4 raw-key = 0.0075 GB zip-key = 0.0009 GB avg-key = 16.00 avg-zkey = 1.93 raw-val = 0.0540 GB zip-val = 0.0189 GB avg-val = 115.84 avg-zval = 40.60 2024/08/20-13:32:29.352229 140500540204608 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666293.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0011 GB, waited 0.000 sec, Key+Value = 0.067 GB 2024/08/20-13:32:30.088438 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666293.sst): second pass time = 0.96's, 56.306'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.74's, 29.722'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2543.277'MB/sec (index lex order gen) rebuild zvType time = 0.53's, 0.219'MB/sec write SST data time = 0.20's, 107.102'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.542'MB, throughput = 12433.997'MB/sec zip my value time = 0.96's, unzip length = 0.054'GB zip my value throughput = 56.306'MB/sec zip pipeline throughput = 57.542'MB/sec entries = 466546 avg-key = 28.00 avg-zkey = 1.93 avg-val = 115.84 avg-zval = 40.60 usrkeys = 466546 avg-key = 20.00 avg-zkey = 1.93 avg-val = 122.84 avg-zval = 40.60 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 466546 bytes = 1516288 } seq expand size = 3265822 multi value expand size = 0 cnt WriteAppend = 16 UnZipSize{ index = 0.0093 GB value = 0.0540 GB dict = 0.54 MB all = 0.0671 GB } __ZipSize{ index = 0.0009 GB value = 0.0189 GB dict = 0.54 MB all = 0.0219 GB } UnZip/Zip{ index = 10.3658 value = 2.8535 dict = 1.00 all = 3.0636 } Zip/UnZip{ index = 0.0965 value = 0.3505 dict = 1.00 all = 0.3264 } ---------------------------- total value len = 62.468683 GB avg = 0.180 KB (by entry num) total key len = 6.827949 GB avg = 0.020 KB total ukey len = 3.217501 GB avg = 0.008 KB total ukey num = 0.390733243 Billion total entry num = 0.347611251 Billion write speed all = 0.963672724 MB/sec (with seq num) write speed all = 0.925000313 MB/sec (without seq num) 2024/08/20-13:32:30.118546 140500540204608 [compaction_job.cc:1944] [default] [JOB 32153] Generated table #14666293: 466546 keys, 21905354 bytes, temperature: kWarm 2024/08/20-13:32:30.118629 140500540204608 EVENT_LOG_v1 {"time_micros": 1724131950118587, "cf_name": "default", "job": 32153, "event": "table_file_creation", "file_number": 14666293, "file_size": 21905354, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190552804545, "largest_seqno": 190600357571, "table_properties": {"data_size": 18940304, "index_size": 900160, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 13063288, "raw_average_key_size": 28, "raw_value_size": 54045592, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 466546, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724131947, "oldest_key_time": 0, "file_creation_time": 1724131947, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14666293, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:32:30.154477 140500540204608 [top_zip_table_builder.cc:934] ToplingZipTableBuilder(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666294.sst) /dev/shm/ToplingTemp/Topling-367991-LKJGZY 2024/08/20-13:32:30.462034 140500540204608 [top_zip_table_builder.cc:1344] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666294.sst): first pass time = 0.31's, 108.974'MB/sec 2024/08/20-13:32:31.838022 140500540204608 [top_zip_table_builder.cc:2764] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666294.sst): old prealloc_size = 73819750, real_size = 9921424 2024/08/20-13:32:31.838257 140500540204608 [top_zip_table_builder.cc:1765] BuildReorderMap(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666294.sst): index type = NestLoudsTrieDAWG_Mixed_XL_256_32_FL, store type = DictZipBlobStore usrkeys = 232880 prefix = 4 raw-key = 0.0037 GB zip-key = 0.0004 GB avg-key = 16.00 avg-zkey = 1.91 raw-val = 0.0270 GB zip-val = 0.0094 GB avg-val = 115.89 avg-zval = 40.44 2024/08/20-13:32:31.838510 140500540204608 [top_zip_table_builder.cc:1295] /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666294.sst: sumWaitingMem = 0.001 GB, sumWorkingMem = 0.020 GB, reorder workingMem = 0.0005 GB, waited 0.000 sec, Key+Value = 0.034 GB 2024/08/20-13:32:32.107941 140500540204608 [top_zip_table_builder.cc:3092] ToplingZipTableBuilder::Finish(/storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00/14666294.sst): second pass time = 1.37's, 19.628'MB/sec, value only(80.5% of KV) wait indexing time = 0.00's, remap KeyValue time = 0.27's, 40.276'MB/sec (all stages of remap) Get OrderMap time = 0.00's, 2127.307'MB/sec (index lex order gen) rebuild zvType time = 0.23's, 0.254'MB/sec write SST data time = 0.04's, 271.279'MB/sec dict compress time = 4356233619.02's, 0.000'MB/sec z-dict build time = 0.00's, sample length = 0.277'MB, throughput = 5702.321'MB/sec zip my value time = 1.37's, unzip length = 0.027'GB zip my value throughput = 19.628'MB/sec zip pipeline throughput = 114.154'MB/sec entries = 232880 avg-key = 28.00 avg-zkey = 1.91 avg-val = 115.89 avg-zval = 40.44 usrkeys = 232880 avg-key = 20.00 avg-zkey = 1.91 avg-val = 122.89 avg-zval = 40.44 TagRS{ kinds = RS_Key0_Tag1 bytes = 0 } TagArray{ size = 232880 bytes = 727760 } seq expand size = 1630160 multi value expand size = 0 cnt WriteAppend = 13 UnZipSize{ index = 0.0047 GB value = 0.0270 GB dict = 0.28 MB all = 0.0335 GB } __ZipSize{ index = 0.0004 GB value = 0.0094 GB dict = 0.28 MB all = 0.0109 GB } UnZip/Zip{ index = 10.4833 value = 2.8654 dict = 1.00 all = 3.0825 } Zip/UnZip{ index = 0.0954 value = 0.3490 dict = 1.00 all = 0.3244 } ---------------------------- total value len = 62.497302 GB avg = 0.180 KB (by entry num) total key len = 6.834469 GB avg = 0.020 KB total ukey len = 3.222159 GB avg = 0.008 KB total ukey num = 0.390966123 Billion total entry num = 0.347844131 Billion write speed all = 0.964134312 MB/sec (with seq num) write speed all = 0.925437080 MB/sec (without seq num) 2024/08/20-13:32:32.125575 140500540204608 [compaction_job.cc:1944] [default] [JOB 32153] Generated table #14666294: 232880 keys, 10870738 bytes, temperature: kWarm 2024/08/20-13:32:32.125642 140500540204608 EVENT_LOG_v1 {"time_micros": 1724131952125608, "cf_name": "default", "job": 32153, "event": "table_file_creation", "file_number": 14666294, "file_size": 10870738, "file_checksum": "", "file_checksum_func_name": "Unknown", "smallest_seqno": 190582601385, "largest_seqno": 190600354008, "table_properties": {"data_size": 9418752, "index_size": 444288, "index_partitions": 0, "top_level_index_size": 0, "index_key_is_user_key": 0, "index_value_is_delta_encoded": 0, "filter_size": 0, "raw_key_size": 6520640, "raw_average_key_size": 28, "raw_value_size": 26988580, "raw_average_value_size": 115, "num_data_blocks": 1, "num_entries": 232880, "num_filter_entries": 0, "num_deletions": 0, "num_merge_operands": 0, "num_range_deletions": 0, "format_version": 0, "fixed_key_len": 28, "fixed_value_len": 18446744073709551615, "filter_policy": "", "column_family_name": "default", "column_family_id": 0, "comparator": "leveldb.BytewiseComparator", "merge_operator": "nullptr", "prefix_extractor_name": "nullptr", "property_collectors": "[Rdb_tbl_prop_coll_factory]", "compression": "FlatZip", "compression_options": "RS_Key0_Tag1-NestLoudsTrieDAWG_Mixed_XL_256_32_FL-DictZipBlobStore", "creation_time": 1724131950, "oldest_key_time": 0, "file_creation_time": 1724131950, "slow_compression_estimated_data_size": 0, "fast_compression_estimated_data_size": 0, "db_id": "a007a635-5c0a-4b4a-be96-b9c695cb016b", "db_session_id": "90ZT1ZM5QNL093I8HHQG", "orig_file_number": 14666294, "seqno_to_time_mapping": "N/A", "__indexstats__": "[...1 records...]"}} 2024/08/20-13:32:32.136481 140500540204608 [compaction_job.cc:699] job-32153: subcompact[0], size: 0.075468 G, files: /storage/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/mytopling/.rocksdb/job-32153/att-00 [14666291,14666292,14666293,14666294] 2024/08/20-13:32:32.158454 140500540204608 (Original Log Time 2024/08/20-13:32:24.626087) EVENT_LOG_v1 {"time_micros": 1724131944626040, "job": 32153, "event": "compaction_started", "compaction_reason": "FilesMarkedForCompaction", "files_L1": [14666207], "files_L2": [14666263, 14666167, 14666255], "score": 0.99904, "input_data_size": 98088845, "oldest_snapshot_seqno": 190600870924} 2024/08/20-13:32:32.158457 140500540204608 (Original Log Time 2024/08/20-13:32:32.157874) [compaction_job.cc:2018] [default] [JOB 32153] Compacted 1@1 + 3@2 files to L2 => 75467664 bytes 2024/08/20-13:32:32.158459 140500540204608 (Original Log Time 2024/08/20-13:32:32.158376) [compaction_job.cc:1220] [default] compacted to: files[0 0 4 0 0 0 0] max score 0.03, MB/sec: 13.1 rd, 10.0 wr, level 2, files in(1, 3) out(4 +0 blob) MB in(31.8, 61.8 +0.0 blob) out(72.0 +0.0 blob), read-write-amplify(5.2) write-amplify(2.3) OK, records in: 1632562, records dropped: 0 output_compression: Snappy 2024/08/20-13:32:32.158464 140500540204608 (Original Log Time 2024/08/20-13:32:32.158430) EVENT_LOG_v1 {"time_micros": 1724131952158410, "cf": "default", "job": 32153, "event": "compaction_finished", "compaction_time_micros": 7510408, "compaction_time_cpu_micros": 2585732, "output_level": 2, "num_output_files": 4, "total_output_size": 75467664, "num_input_records": 1632562, "num_output_records": 1632562, "num_subcompactions": 1, "output_compression": "Snappy", "num_single_delete_mismatches": 0, "num_single_delete_fallthrough": 0, "file_write_nanos": 76607103, "file_range_sync_nanos": 0, "file_fsync_nanos": 3127, "file_prepare_write_nanos": 12261, "lsm_state": [0, 0, 4, 0, 0, 0, 0]} 2024/08/20-13:32:32.278557 140500540204608 DEBG dcompact_worker.cpp:240: HttpPost: 200 OK: url = http://nlb-7zny4kaa1poal01o64.cn-shenzhen.nlb.aliyuncs.com:8443, body = {"instanceId":"nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137","labourId":"","dbId":"a007a635-5c0a-4b4a-be96-b9c695cb016b","dbStarts":1724092920,"starts":1724131944,"executesMs":7671,"compactionJobId":32153,"attempt":0,"compactionInputRawBytes":234836024,"compactionInputZipBytes":98088845,"compactionOutputRawBytes":0,"compactionOutputZipBytes":75467664,"headers":{"Accept":"*/*","Connection":"close","Host":"aliyun-topling-saas.topling.cn:18443","RemoteIp":"120.24.192.169","X-Forwarded-For":"120.24.192.169","region":"cn-shenzhen","token":"e6474c481bd4415abc537135cc03626b","instance-token":"e6474c481bd4415abc537135cc03626b","provider":"aliyun","CloudMarketInstanceId":"si-59c0ae5c955845588903","MeteringAssit":"","Transfer-Encoding":"chunked","traceparent":"00-264e89fcd2e0b23ee6bfb72019b372b0-3634d990801022fa-00"}}, response = 2024/08/20-13:32:32.278652 140500540204608 INFO dcompact_worker.cpp:1456: finish /worker/dcompact-log/nfs/i-wz9deglxdazgiryp6ltb_10.57.5.137/2024-08-20T02.42.00/.rocksdb/job-32153/att-00: olev 2, work 7.671 s, result 4.756 ms, install 0.612 ms, input{raw 223.957 MiB zip 93.545 MiB}